• Principal Software Engineer

    RTX Corporation (Indianapolis, IN)
    …to learn from and work with world class Engineers. This position is for a Principal Software Engineer who has the educational and professional experience in ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...implementation of software for real-time applications. The Principal Software Engineer uses and… more
    RTX Corporation (09/27/25)
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  • Principal /Senior Principal Embedded…

    Northrop Grumman (Linthicum Heights, MD)
    …We are looking for you to join our team as a Principal or Senior Principal Embedded Software Engineer based out of Linthicum, MD. **Summary of Role:** As ... security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for...a Principal /Senior Principal Embedded Software Engineer within… more
    Northrop Grumman (08/20/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Roy, UT)
    …of history, they're making history. Northrop Grumman Defense Systems is seeking a ** Principal /Sr Principal Engineer Software Quality.** This position ... assistance package. **What You'll Get To Do: ** The Principal /Sr Principal Engineer , Software...+ Must have an active US Government DoD Secret security clearance at time of application, current and within… more
    Northrop Grumman (07/23/25)
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  • Cyber Software Test Engineer

    Northrop Grumman (Chantilly, VA)
    …Grumman Mission Systems** is seeking a candidate to fill a ** Software Test Engineer / Principal Software Test Engineer ** position. This position ... architecture & mission operations This requisition may be filled at either the ** Software ** **Test Engineer ** or ** Principal ** ** Software ** **Test … more
    Northrop Grumman (09/25/25)
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  • Sr Principal Software

    Mastercard (O'Fallon, MO)
    …businesses and governments realize their greatest potential._ **Title and Summary** Sr Principal Software Engineer Overview: Architecture &Technology (A&T) ... solve hard problems. We are we are skilled in security , design for operability and customer experience, privacy, and...from the Guild. The Role: As an A&T Sr Principal Software Engineer you will… more
    Mastercard (09/17/25)
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  • Principal / Senior Principal Data…

    Northrop Grumman (Annapolis Junction, MD)
    …the ability to obtain/maintain a security clearance. Basic Qualifications for Senior Principal Data Science Software Engineer : + Bachelor's degree in ... in Linthicum or Annapolis Junction, MD. Basic Qualifications for Principal Data Science Software Engineer :...obtain/maintain a security clearance. Preferred Qualifications for Principal /Senior Principal Data Engineer : +… more
    Northrop Grumman (09/30/25)
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  • Sr/ Principal Engineer

    Northrop Grumman (Redondo Beach, CA)
    …a great 401K matching program. Northrop Grumman Space Systems (NGSP) is seeking an experienced Principal Software Engineer / Sr. Principal Software ... contingent upon the verification and transfer of current/active DoD security clearance and program access as required for business...to the code base including peer review of code. ** Principal Software Engineer :** Bachelor's degree… more
    Northrop Grumman (09/25/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Cincinnati, OH)
    …+ Interface with vendors, contractors, and customers. _This position can be filled as a Principal Embedded Software Engineer or Senior Principal Embedded ... work to be completed_ _onsite_ _at our Beavercreek, OH location._ **Basic Qualifications for Principal Engineer - Embedded Software :** + Bachelor's Degree in… more
    Northrop Grumman (08/31/25)
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  • Principal Software Engineer

    Leidos (Vista, CA)
    **Description** **Leidos** is seeking a ** Principal ** ** Software Engineer (C#)** to work for the ** Security Enterprise Solutions** **(SES)** business ... hybrid schedule (3 days remote, 2 days onsite)_** The ** Principal Software Engineer (C#)** will...buy-in and shared ownership of technical solutions and processes. ** Software Development and Security Compliance:** + Develop… more
    Leidos (09/27/25)
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  • Principal Software Engineer

    Capital One (Richmond, VA)
    Principal Software Engineer , Data & AI - Capital One Software (Remote) Capital One Software is seeking an experienced Principal Software ... for building and prototyping new features of Capital One Software 's next-generation cloud native data security platform...to question the status quo. As a Capital One Principal Software Engineer , you'll have… more
    Capital One (09/14/25)
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